October 19, 2019 @ 6:30 pm - 9:00 pm Spirits of the Furnace Catoctin Furnace 12607 Catoctin Furnace Rd., Thurmont, MD, United States A guided night tour through the historic Catoctin Iron Furnace and Village, with stops in historic structures and along the landscape. Refreshments will be available at the 1820 Collier's Log house. Bring a flashlight and wear shoes appropriate for walking on uneven terrain. $10